Graphic: U.S. assessment of Syria's chemical attack

Yingling / MCT

Detailed map of Damascus, Syria, shows the 12 locations the Obama administration says the Syrian government attacked with chemical weapons on August 21; map also shows areas controlled by the government, by rebel forces and contested areas.

Detailed map of Damascus, Syria, shows the 12 locations the Obama administration says the Syrian government attacked with chemical weapons on August 21; map also shows areas controlled by the government, by rebel forces and contested areas. (Yingling / MCT)

Detailed map of Damascus, Syria, shows the 12 locations the Obama administration says the Syrian government attacked with chemical weapons on August 21; map also shows areas controlled by the government, by rebel forces and contested areas.